Made from high strength copper alloy to resist corrosion and provide premium electrical and mechanical performanceWide wire range taking capability minimizes inventory requirementsNut hex provides correct fit with socket, box or open end wrenches resulting in proper torquing of electrical connectionPressure bar provides secure connection on a full range of conductor combinations used with each connector assuring premium wire pullout strengthDual rated for use with aluminum to aluminum, aluminum to copper and copper to copper conductor combinationsTin plated to inhibit corrosion and oxidationTrue hex design for body and nut hex provides correct fit with socket, box or open end wrenches resulting in proper torquing of electrical connectionFree floating pressure bar separates conductors of dissimilar materials for secure connection on a full range of conductor combinationsCopper to copper connection

0.55 in Hex Nut, 16 AWG Stranded Minimum Tap With One Maximum Run, 80 in-lb Tightening Torque